Features CLEAR TO READ: The color LCD display greatly enhances the reading experience, and the illuminated numbers and letters on a black background make it very easy to read, even in bright sunlight or low light conditions 3 RESULTS DISPLAY: High resolution large screen can display 3 test results on screen such as voltage, frequency and analog bar IMPROVE TEST EFFICIENCY: Automatic identification greatly improves your test efficiency, this multimeter can automatically identify the parameter under test and select required range PERFECT GIFTS: Good appearance with mini size design, which is a perfect gift for your electrician relatives, friends, etc. MULTIPLE CHECK: This multimeter can realize capacitance resistance continuity frequency, diode duty cycle live check, provide great convenience for your life Specification: Item Type: Digital Multimeter Material: Plastic Auto Mode: Can automatically identify AC voltage, DC voltage, resistance Display: Color LCD Maximum Display Value: 9999 Counts Polarity Indication: Automatic indication, - means negative polarity Overrange Display: 0L or -0L Sampling Rate: About 3 times per second Automatic Shutdown Time: 5 Minutes Low Battery Indication: LCD display symbol Standby: When there is no measurement signal input, the screen brightness will be reduced after about 10 seconds Working Temperature And Humidity: 0-40℃, 0-80%RH Storage Temperature And Humidity: -10-60℃, 0-70%RH Power Supply: 2 x 1.5V AAA alkaline batteries (not include) Working Height: Up to 2000 meters Input Resistance: 10MΩ Maximum Input Voltage: 620V Buzzer On Off: When the measured resistance <50Q Capacitance: 1nf~99.99mf Diode: Automatically identify diodes less than 3.0V Duty Cycle: 0.1%~99.9%(ACV2~620V) Voltage Detection Alarm: 90V~1000V Package List: 1 x Multimeter 1 x User Manual 2 x Test Pen Note: 1. When measuring high voltage, please operate with caution to avoid electric shock. 2. Do not input AC and DC voltage higher than 620V, which may damage the meter. 3. Before measuring the capacitor, please discharge the capacitor first, do not input AC and DC voltage. 4. After completing all measurement operations, please disconnect the test leads from the circuit under test. Package List 1 x Multimeter 1 x User Manual 2 x Test Pen